Earth is set to host a rare visitor, interstellar comet 3I/ATLAS, on October 29, 2025. Discovered in July 2025, this ...

Mysterious Interstellar Comet 3I/ATLAS, a rare visitor from beyond our Solar System, will make its closest approach to Earth ...

Observing the Pleiades through a pair of binoculars or a 6-inch telescope will reveal dozens of energetic young stars, including the seven most prominent stellar bodies from which the cluster got its ...

Viltrox has released its new AF 56mm F1.2 Pro APS-C lens that is available in Sony E and Fuji XF mounts.. The AF 56mm F1.2 Pro lens’ professional-grade optical design is claimed to deliver high ...

Abstract: Traditional liquid prisms face challenges in achieving large aperture and wide deflection angle. In this paper, a large aperture liquid prism with mechanical drive is proposed. Four baffle ...

Abstract: Traditional liquid prisms face challenges in achieving large aperture and wide deflection angle. In this letter, a large aperture liquid prism with mechanical drive is proposed. Four baffle ...

Taiwan-based lens manufacturer Largan Precision held an online earnings call on July 10, during which it explained that exchange rate fluctuations had a significant impact on the company in the second ...

Viltrox is pleased to announce the launch of a new full-frame ultra-large-aperture autofocus prime lens, the Viltrox AF 35mm F1.2 LAB FE. Viltrox’s cutting-edge optical technology raises resolution ...

The Simons Observatory (SO), a most advanced network of telescopes aimed at mapping the Cosmic Microwave Background (CMB) with unprecedented precision, has reached a major milestone: the Large ...